/*
 * Copyright (c) 2010, okazoh_tk. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  - Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *  - Neither the name of the copyright holder nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef ALKES_STROKE_STYLE_H_INCLUDED_
#define ALKES_STROKE_STYLE_H_INCLUDED_

#include "alkes/internal.h"
#include "alkes/core/Types.h"

namespace alkes {

/// \addtogroup graphics
//@{

class AL_EXPORT StrokeStyle
{
public:
    enum LineCap
    {
        AL_LINECAP_BUTT     = 0,
        AL_LINECAP_ROUND    = 1,
        AL_LINECAP_SQUARE   = 2,
    };

    enum LineJoin
    {
        AL_LINEJOIN_MITER = 0, // >
        AL_LINEJOIN_ROUND = 1, // )
        AL_LINEJOIN_BEVEL = 2, // ]
    };

    enum LineStyle
    {
        AL_LINESTYLE_SOLID  = 0,    // -----
        AL_LINESTYLE_DASHED = 1,    // - - -
        AL_LINESTYLE_DOTTED = 2,    // . . .
    };

    StrokeStyle();
    ~StrokeStyle();
    StrokeStyle(const StrokeStyle& rh);
    void operator=(const StrokeStyle& rh);

    void setStartLineCap(LineCap linecap, int32_t option = 0);
    LineCap getStartLineCap() const;
    int32_t getStartLineCapOption() const { return start_linecap_option_; }

    void setEndLineCap(LineCap linecap, int32_t option = 0);
    LineCap getEndLineCap() const;
    int32_t getEndLineCapOption() const { return end_linecap_option_; }

    void setLineJoin(LineJoin linejoin);
    LineJoin getLineJoin() const;

    void setLineStyle(LineStyle linestyle);
    LineStyle getLineStyle() const;

private:
    uint32_t    attributes_;
    int32_t     start_linecap_option_;
    int32_t     end_linecap_option_;
};

//@}

}

#endif
